The cutting edge technology the world of search engines is changing day by day. In the current scenario search engines are smarter than ever before. To stay ahead in the competition it’s necessary to understand the advanced concepts search engines are introducing to assure that only genuine websites would rank in SERPs. Here are some advanced SEO concepts to stand with the cut throat competition webmasters are facing in order to rank well in the search engines.

LSI (Latent Semantic Indexing)
 
Search engine shave now introduced the LSI model. Now the documents appearing in search engine results are basically based on LSI or in order to appear in search engine results your documents should be semantically related. LSI basically helps search engines to find out what a web page is all about. It means you shouldn't focus on a single keyword when optimizing your web pages and getting links. The web pages on your web site should be related and focus mainly on a special topic while using different words that describe the topic

Google sand Box Effect
 
Google sand box is basically a theory which

implies that Google like old websites as compared to the young ones. New domains are kept in a sand box for a particular time frame which is basically 4 to 6 months. After that much time period those websites are able to index by Google. Google sand box is not an official theory by Google, but SEO practitioners believe that Google sandbox exists and younger domains have to wait to be displayed in Google. But in many cases new domains has also got the top notch position in Google. The only required thing is the correct SEO approach you apply.

Geo-targeting
 
The most advanced concept in today’s SEO world is geographical targeting of websites. If your website is expected to make business in Japan it should be optimized in order to rank well when a user sitting in Japan searches for your services via search engines. Domain name extension helps you in geographical targeting of a website, if your domain name extension is co.uk you will definitely rank well in UK search results. Google webmaster tool also is now offering geographical targeting.

Tarun Gupta is Director of the SEO Company India which offers complete Search Engine Optimization Services to carry out optimization activities successfully.